Widely accepted CRaP is still crap….

“Caloric Reduction as Primary (CRaP) has been tried innumerable times, and failed virtually every single time. Yet fasting is often effective where simple caloric reduction is not. The short answer is that the beneficial hormonal changes that happen during fasting are entirely prevented by the constant intake of food. It is the intermittency of the fasting that makes it so much more effective.”